Method

TsparqlSparqlConnectionupdate_resource_async

since: 3.1

Declaration [src] 

void
tracker_sparql_connection_update_resource_async (
  TrackerSparqlConnection* connection,
  const gchar* graph,
  TrackerResource* resource,
  GCancellable* cancellable,
  GAsyncReadyCallback callback,
  gpointer user_data
)

Description [src]

Inserts asynchronously a resource as described by resource on the given graph.

It is recommented to consider the usage of TrackerBatch to cluster database updates. Frequent isolated SPARQL updates through this method will have a degraded performance in comparison.

Available since: 3.1

This method completes asynchronously. Use tracker_sparql_connection_update_resource_finish() inside the GAsyncReadyCallback to obtain the result of the operation.

Parameters

graph

Type: const gchar*

RDF graph where the resource should be inserted/updated, or NULL for the default graph.

The argument can be NULL.
The data is owned by the caller of the method.
The value is a NUL terminated UTF-8 string.
resource

Type: TrackerResource

A TrackerResource.

The data is owned by the caller of the method.
cancellable

Type: GCancellable

Optional GCancellable.

The argument can be NULL.
The data is owned by the caller of the method.
callback

Type: GAsyncReadyCallback

User-defined GAsyncReadyCallback to be called when the asynchronous operation is finished.

The argument can be NULL.
user_data

Type: gpointer

User-defined data to be passed to callback.

The argument can be NULL.
The data is owned by the caller of the method.